{"product_id":"shimano-acera-rd-m3020-7-8-speed-rear-derailleur-long-cage","title":"Shimano Acera RD-M3020 7\/8 Speed Rear Derailleur Long Cage","description":"\u003cul\u003e\n\u003cli\u003eAcera mountain bike rear derailleur with light action operation and over-size pulleys for a wide gear choice\u003c\/li\u003e\n\u003cli\u003eOversize 13-tooth tension and guide pulleys to reduce noise and wear\u003c\/li\u003e\n\u003cli\u003eExtension spring and low-friction fluorine-coated link pivot bushing result in a light shifting action\u003c\/li\u003e\n\u003cli\u003eTop normal spring for use with Rapidfire shifters\u003c\/li\u003e\n\u003cli\u003eIG and HG chain, 7- and 8-speed compatible\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDouble Servo rear derailleur with smooth, precise shifting performance and wide-range capability.\u003cbr\u003e\u003cbr\u003eThe Shimano Acera M3020-8 rear derailleur with Double Servo technology helps you ride challenging terrain with fewer interruptions.\u003cbr\u003e\u003cbr\u003eThis derailleur can be used with 7 or 8-speed drivetrains, and is compatible with cassettes with a maximum low sprocket of between 30T and 40T.\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Grade A","offer_id":51076939120978,"sku":"Hal\/206379#A","price":14.89,"currency_code":"GBP","in_stock":false},{"title":"Grade B+","offer_id":51076939153746,"sku":"Hal\/206379#B","price":34.79,"currency_code":"GBP","in_stock":false},{"title":"Grade C+","offer_id":51076939186514,"sku":"Hal\/206379#C","price":30.59,"currency_code":"GBP","in_stock":false},{"title":"Grade D+","offer_id":51076939219282,"sku":"Hal\/206379#D","price":27.29,"currency_code":"GBP","in_stock":false},{"title":"NEW","offer_id":51076939252050,"sku":"Hal\/206379#NEW","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/8844\/7058\/files\/4550170897734_20a_e98c54f9-155c-4d7b-ae26-e9679c1f1948.jpg?v=1777469612","url":"https:\/\/www.tlx.co.uk\/products\/shimano-acera-rd-m3020-7-8-speed-rear-derailleur-long-cage","provider":"TLX","version":"1.0","type":"link"}